The database of public procurement
Company
Durena AG
Durena AG from Lenzburg has been awarded 13 public contracts since 2013, 5 of them EU-wide up to 2022 (as of 1 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2013 to today
Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around Durena
Contracting authorities
Next door on the site
- Gruner AG Oberwil BL2
- Anex Ingenieure AG Zürich1
- Ramboll AG Zürich1
- eicher+pauli Liestal AG Liestal1
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
With count, location and latest award, each with a profile. See everything with Pro
Who wins with the 5 most frequent contracting authorities of this company in Planning.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 15 Apr 2026 | untitled · Source (Procurement portal) | not in the index | 6 | |
| 15 Apr 2026 | Rohrbauingenieurleistungen für FernwärmeanlagenPlanning · Source (Procurement portal) | Elektrizitätswerk der Stadt Zürich (ewz) | 2 | |
| 22 Oct 2025 | Strang 1/2/3/4/6Planning · Source (Procurement portal) | DIB - Elektrizitätswerk der Stadt Zürich (ewz) | 2 | |
| 22 Oct 2025 | untitled · Source (Procurement portal) | not in the index | 2 | |
| 11 Dec 2024 | Rohrbauingenieurleistungen für Fernwärmeleitungen in der «Region Mitte», Sub.-Nr. 2024-63Planning · Source (Procurement portal) | TED - Entsorgung + Recycling Zürich (ERZ) Hagenholzstrasse 110, Zürich | 2 | |
| 16 Nov 2023 | Werke am Zürichsee AG Fernwärme Zollikon Submission PlanerleistungenPlanning · Source (Procurement portal) | Werke am Zürichsee AG | 5 | |
| 31 May 2023 | Rohrbauingenieurleistungen 2020–2025 Neben- und Hausanschlüsse sowie Unterhaltsarbeiten, VergabeerhöhungenPlanning · Source (Procurement portal) | Entsorgung + Recycling Zürich Fernwärme | ||
| 19 Apr 2023 | Entsorgung + Recycling Zürich, Erweiterung der Fernwärmeversorgung in der Stadt Zürich, Rohrbauingenieurleistungen für Quartiererschliessungen, 2. VergabeerhöhungPlanning · Source (Procurement portal) | Entsorgung + Recycling Zürich Fernwärme |
The 8 most recent of 8. All with Pro.
EU-wide awards 2006 to 2023
5 awards from 5 contracting authorities, €3,991,700 stated. The most frequent:
Year, contract, contracting authority, value and bids, each award with its source. See everything with Pro
From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “Durena AG”, 5.6 bids on average.
Questions and answers
How many public contracts has Durena AG won?
Durena AG has received 8 contract awards from public tenders since 2023, most recently on 15 Apr 2026. When the company won, there were 3.2 bids on average. The EU Official Journal also lists 5 EU-wide awards between 2013 and 2022.
Which contracting authorities does Durena AG work for most often?
Most awards came from Entsorgung + Recycling Zürich Fernwärme (2), Elektrizitätswerk der Stadt Zürich (ewz) (1) and DIB - Elektrizitätswerk der Stadt Zürich (ewz) (1). In total there are 5 contracting authorities.
In which trades does Durena AG win public contracts?
Most awards fall under the trade “Planning” (6). The trade is assigned from the CPV code and the title of the lot.